This is a great unit and in its day it was a workhorse for both studio and live.... For the price they cant be beat. I will consider offers. This listing is for the continental US only.
The Alesis Quadraverb 2 is a dual-channel, 1990s digital multi-effects processor with 18-bit Delta-Sigma 48kHz audio processing, offering up to eight simultaneous effects. Key features include stereo analog and ADAT digital I/O, extensive routing options, MIDI control, and a large backlit LCD that can display a block diagram of the effects chain.
Audio & Processing
• Quantization: 18-bit Delta-Sigma
• Oversampling: 128x A/D, 64x D/A
• Sampling Frequency: 48kHz (variable)
• Dynamic Range: >92 dB
• THD+N: <0.009%
• Frequency Response: 20Hz – 20kHz
Connectivity
• Analog I/O: Stereo 1/4" TRS inputs and outputs
• Digital I/O: ADAT Lightpipe optical digital input and output
• Word Clock: BNC connector for external sync
• MIDI: In, Out, and Thru ports
• Footswitch: Inputs for bypass and advance
Effects & Processing
• Effects: Reverb, delay, pitch shift, EQ, modulation, and more
• Processing: Dual-channel Octal Processing allows up to eight effects in a single program
• Routing: Flexible serial and parallel routing options
• Modulation: Two modulation sources with real-time MIDI control over up to eight parameters
User Interface & Memory
• Display: Large, backlit 1.5" x 5" LCD with a block diagram view
• Storage: 99 user programs, with 99 ROM presets available for recall
• Controls: Touch-sensitive buttons and a value wheel for quick changes